package com.xgluo.staticInerStaticClass;

/**
 * @author xgluo
 * @program SingleTon
 * @name staticInternalStaticClass
 * @description 静态内部类
 * @date 2025年03月17日
 */
public class StaticInternalStaticClass {

    private static class ClassHolder {
        private static final StaticInternalStaticClass INSTANCE = new StaticInternalStaticClass();
    }

    private StaticInternalStaticClass (){}

    public static StaticInternalStaticClass getInstance() {
        return ClassHolder.INSTANCE;
    }

}
